Structure of PDB 3kof Chain B

Receptor sequence
>3kofB (length=316) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
TDKLTSLRQYTTVVADTGDIAAMKLYQPQDATTNPSLILNAAQIPEYRKL
IDDAVAWAKQQSNDRAQQIVDATDKLAVNIGLEILKLVPGRISTEVDARL
SYDTEASIAKAKRLIKLYNDAGISNDRILIKLASTWQGIRAAEQLEKEGI
NCNLTLLFSFAQARACAEAGVFLISPYVGEILDWYKANTDKKEYAPAEDP
GVVSVSEIYQYYKEHGYETVVMGASFRNIGEILELAGCDRLTIAPTLLKE
LAESEGAIERKLSYTGEVKARPARITESEFLWQHNQDPMAVDKLAEGIRK
FAIDQEKLEKMIGDLL
3D structure
PDB3kof Redesigning the Active Site of Transaldolase TalB from Escherichia coli: New Variants with Improved Affinity towards Nonphosphorylated Substrates.
ChainB
Resolution1.9 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D17 E96 K132 T156 Y178
Catalytic site (residue number reindexed from 1) D16 E95 K131 T155 Y177
Enzyme Commision number 2.2.1.2: transaldolase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 SO4 B E181 S226 R228 E180 S225 R227
BS02 SO4 B R92 F173 R241 R91 F172 R240
Gene Ontology
Molecular Function
GO:0004801 transaldolase activity
GO:0016740 transferase activity
GO:0016744 transketolase or transaldolase activity
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0006098 pentose-phosphate shunt
GO:0009052 pentose-phosphate shunt, non-oxidative branch
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3kof, PDBe:3kof, PDBj:3kof
PDBsum3kof
PubMed20148428
UniProtP0A870|TALB_ECOLI Transaldolase B (Gene Name=talB)

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